202422222022 has 16 divisors (see below), whose sum is σ = 304110241344. Its totient is φ = 101052265000.

The previous prime is 202422221999. The next prime is 202422222029. The reversal of 202422222022 is 220222224202.

It is a junction number, because it is equal to n+sod(n) for n = 202422221984 and 202422222002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202422222029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3398397 + ... + 3457447.

It is an arithmetic number, because the mean of its divisors is an integer number (19006890084).

Almost surely, 2^202422222022 is an apocalyptic number.

202422222022 is a deficient number, since it is larger than the sum of its proper divisors (101688019322).

202422222022 is a wasteful number, since it uses less digits than its factorization.

202422222022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61715.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 202422222022 its reverse (220222224202), we get a palindrome (422644446224).

It can be divided in two parts, 202 and 422222022, that added together give a palindrome (422222224).

The spelling of 202422222022 in words is "two hundred two billion, four hundred twenty-two million, two hundred twenty-two thousand, twenty-two".